body {
	margin: 0px;
	padding: 0px;
	font-family: "微软雅黑";
	font-size: 12px;
	overflow: hidden;
	height: 100%;
	width: 100%;
}

.win {
	position: absolute;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
}

.chat{
	position:relative;
	height:100%;
	width:100%;
	display: table;
}

.chat-head{
	display: table-row;
	height: 60px;
}

.chat-msg{
	display: table-row;
}

.chat-send{
	display: table-row;
	height: 65px;
}

.chat-foot{
	display: table-row;
	height: 25px;
	background-color: #61B0E9;
}



